296756774128 has 20 divisors (see below), whose sum is σ = 583547837800. Its totient is φ = 146163783744.

The previous prime is 296756774081. The next prime is 296756774173. The reversal of 296756774128 is 821477657692.

It is a self number, because there is not a number n which added to its sum of digits gives 296756774128.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138411603 + ... + 138413746.

It is an arithmetic number, because the mean of its divisors is an integer number (29177391890).

Almost surely, 2^296756774128 is an apocalyptic number.

It is an amenable number.

296756774128 is a deficient number, since it is larger than the sum of its proper divisors (286791063672).

296756774128 is a wasteful number, since it uses less digits than its factorization.

296756774128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276825424 (or 276825418 counting only the distinct ones).

The product of its digits is 71124480, while the sum is 64.

The spelling of 296756774128 in words is "two hundred ninety-six billion, seven hundred fifty-six million, seven hundred seventy-four thousand, one hundred twenty-eight".